Factory Cheap Hot L-Pyroglutamic Acid - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid Detail:
Product Detail:
Appearance | White to off-white powder |
Specific Rotation [20/D] (C=4 in CH3OH) | +22.0°to+26.0° |
Melting point | 174.0-179.0℃ |
Heavy Metals (Pb) | Not more than 20ppm |
Arsenic(As2O3) | Not more than 2ppm |
Loss on drying | Not more than 0.50% |
Residue on ignition | Not more than 0.20% |
Assay | Not less than 98.5% |
Validity period | 2 years |
Package | 25kg/ drum |
Storage | Keep in dark place,Sealed in dry,Room Temperature |
Transportation | by sea or by air or by land |
Country of Origin | China |
Payment terms | T/T |
Synonyms:
Ac-D-Leu-OH;
(R)-N-acetyl-leucine;
D-leucine,N-acetyl;
N-acetylleucin;
N-Ac-D-leucine;
N-Acetyl-D-leucin;
N-Acethy-D-leucine;
2,N-Acetyl-D-leucine;
N-Acetyl-D-leucine;
(2R)-2-acetamido-4-methylpentanoic acid;
Application:
N-Acetyl-D-Leucine can be used as a matrix together with other d-amide amino acids for the identification, identification and characterization of D-amidase/amide hydrolase.
Superiority:
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Product detail pictures:
Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Factory Cheap Hot L-Pyroglutamic Acid - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Nepal, New Zealand, Colombia, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
By Claire from Cyprus - 2017.11.12 12:31
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Audrey from Costa Rica - 2018.07.26 16:51